Skip to main content

Table 5 Performance of the LDA model for the classification of all sets of seeds based on seed vigor expressed by the period to commence germination

From: Utilization of computer vision and multispectral imaging techniques for classification of cowpea (Vigna unguiculata) seeds

Dataset Early Medium Dead % Correct
Training (n = 401)     
 Early 72 16 2 80.00
 Medium 2 137 28 82.04
 Dead 2 30 62 65.96
  Overall correct classification (%) 77.21
Cross-validation (n = 401)     
 Early 70 18 2 77.78
 Medium 3 135 29 80.84
 Dead 2 134 58 61.70
  Overall correct classification (%) 74.93
Validation (n = 100)     
 Early 22 2 0 91.67
 Medium 2 29 11 69.05
 Dead 1 16 17 50.00
  Overall correct classification (%) 68.00